./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 623f8e570c67201db9fc7be447d74d083955ca752401303f9fce588b7571c3af --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:06:41,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:06:41,474 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 22:06:41,477 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:06:41,478 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:06:41,496 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:06:41,497 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:06:41,497 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:06:41,497 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:06:41,497 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:06:41,498 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:06:41,498 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:06:41,498 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:06:41,498 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:06:41,498 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:06:41,498 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:06:41,498 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:06:41,498 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:06:41,498 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:06:41,498 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:06:41,499 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:06:41,499 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:06:41,499 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:06:41,499 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:06:41,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:06:41,500 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 623f8e570c67201db9fc7be447d74d083955ca752401303f9fce588b7571c3af [2024-12-05 22:06:41,703 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:06:41,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:06:41,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:06:41,713 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:06:41,714 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:06:41,715 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound5.c [2024-12-05 22:06:44,318 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/data/20473d3f1/3e381da7b00a41d4bbaadb5ecd77c79a/FLAGda9b73e9e [2024-12-05 22:06:44,500 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:06:44,501 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound5.c [2024-12-05 22:06:44,507 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/data/20473d3f1/3e381da7b00a41d4bbaadb5ecd77c79a/FLAGda9b73e9e [2024-12-05 22:06:44,904 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/data/20473d3f1/3e381da7b00a41d4bbaadb5ecd77c79a [2024-12-05 22:06:44,908 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:06:44,910 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:06:44,911 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:06:44,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:06:44,917 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:06:44,917 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:06:44" (1/1) ... [2024-12-05 22:06:44,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16b60f5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:44, skipping insertion in model container [2024-12-05 22:06:44,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:06:44" (1/1) ... [2024-12-05 22:06:44,929 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:06:45,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:06:45,060 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:06:45,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:06:45,090 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:06:45,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45 WrapperNode [2024-12-05 22:06:45,090 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:06:45,091 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:06:45,091 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:06:45,091 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:06:45,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,103 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,119 INFO L138 Inliner]: procedures = 14, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 96 [2024-12-05 22:06:45,119 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:06:45,119 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:06:45,119 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:06:45,119 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:06:45,124 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,125 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,126 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,128 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,128 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,130 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,131 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,132 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,133 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:06:45,133 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:06:45,133 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:06:45,133 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:06:45,134 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:06:45,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:06:45,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:06:45,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:06:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:06:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:06:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:06:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:06:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:06:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:06:45,243 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:06:45,245 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:06:45,536 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-12-05 22:06:45,536 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:06:45,573 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:06:45,573 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:06:45,574 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:06:45 BoogieIcfgContainer [2024-12-05 22:06:45,574 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:06:45,574 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:06:45,574 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:06:45,584 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:06:45,584 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:06:45" (1/1) ... [2024-12-05 22:06:45,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:06:45,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:45,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 112 states and 118 transitions. [2024-12-05 22:06:45,639 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 118 transitions. [2024-12-05 22:06:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 22:06:45,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:45,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:45,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:45,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 113 states and 119 transitions. [2024-12-05 22:06:45,804 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2024-12-05 22:06:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:06:45,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:45,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 114 states and 120 transitions. [2024-12-05 22:06:45,850 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 120 transitions. [2024-12-05 22:06:45,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:06:45,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:45,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:45,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:45,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:45,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:45,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 115 states and 121 transitions. [2024-12-05 22:06:45,896 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 121 transitions. [2024-12-05 22:06:45,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:06:45,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:45,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:45,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:45,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 116 states and 122 transitions. [2024-12-05 22:06:45,941 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 122 transitions. [2024-12-05 22:06:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:06:45,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:45,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-12-05 22:06:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-12-05 22:06:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:06:46,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 119 states and 126 transitions. [2024-12-05 22:06:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 126 transitions. [2024-12-05 22:06:46,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:06:46,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-12-05 22:06:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-12-05 22:06:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:06:46,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-12-05 22:06:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-12-05 22:06:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:06:46,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-12-05 22:06:46,179 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-12-05 22:06:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:06:46,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:06:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,213 INFO L256 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:06:46,216 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:06:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-12-05 22:06:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-12-05 22:06:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:06:46,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-12-05 22:06:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-12-05 22:06:46,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:06:46,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:06:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,324 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:06:46,325 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:06:46,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-12-05 22:06:46,482 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-12-05 22:06:46,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:06:46,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:46,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 150 states and 166 transitions. [2024-12-05 22:06:46,730 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 166 transitions. [2024-12-05 22:06:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:06:46,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 151 states and 167 transitions. [2024-12-05 22:06:46,783 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 167 transitions. [2024-12-05 22:06:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:06:46,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:06:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:46,822 INFO L256 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 22:06:46,823 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:06:46,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:47,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 154 states and 171 transitions. [2024-12-05 22:06:47,031 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 171 transitions. [2024-12-05 22:06:47,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:06:47,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 156 states and 174 transitions. [2024-12-05 22:06:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 174 transitions. [2024-12-05 22:06:47,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:06:47,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 158 states and 177 transitions. [2024-12-05 22:06:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 177 transitions. [2024-12-05 22:06:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:06:47,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 159 states and 178 transitions. [2024-12-05 22:06:47,317 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 178 transitions. [2024-12-05 22:06:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:06:47,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 162 states and 182 transitions. [2024-12-05 22:06:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 182 transitions. [2024-12-05 22:06:47,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:06:47,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:47,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 166 states and 186 transitions. [2024-12-05 22:06:47,608 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 186 transitions. [2024-12-05 22:06:47,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:06:47,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:47,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 167 states and 188 transitions. [2024-12-05 22:06:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 188 transitions. [2024-12-05 22:06:47,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:06:47,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:06:47,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 169 states and 190 transitions. [2024-12-05 22:06:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 190 transitions. [2024-12-05 22:06:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:06:47,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 185 states and 210 transitions. [2024-12-05 22:06:47,981 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 210 transitions. [2024-12-05 22:06:47,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:06:47,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,017 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 186 states and 211 transitions. [2024-12-05 22:06:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 211 transitions. [2024-12-05 22:06:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:06:48,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,078 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 187 states and 212 transitions. [2024-12-05 22:06:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 212 transitions. [2024-12-05 22:06:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:06:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 188 states and 213 transitions. [2024-12-05 22:06:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 213 transitions. [2024-12-05 22:06:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:06:48,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-12-05 22:06:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-12-05 22:06:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:06:48,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,274 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 194 states and 223 transitions. [2024-12-05 22:06:48,317 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 223 transitions. [2024-12-05 22:06:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:06:48,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 195 states and 224 transitions. [2024-12-05 22:06:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 224 transitions. [2024-12-05 22:06:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:06:48,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,428 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 196 states and 225 transitions. [2024-12-05 22:06:48,451 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 225 transitions. [2024-12-05 22:06:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:06:48,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 203 states and 236 transitions. [2024-12-05 22:06:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 236 transitions. [2024-12-05 22:06:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:06:48,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,767 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 205 states and 241 transitions. [2024-12-05 22:06:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 241 transitions. [2024-12-05 22:06:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:06:48,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:06:48,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 207 states and 244 transitions. [2024-12-05 22:06:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 244 transitions. [2024-12-05 22:06:48,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:06:48,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:49,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:49,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 212 states and 252 transitions. [2024-12-05 22:06:49,409 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 252 transitions. [2024-12-05 22:06:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:06:49,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:49,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:06:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:49,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 213 states and 253 transitions. [2024-12-05 22:06:49,459 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 253 transitions. [2024-12-05 22:06:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:06:49,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:49,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 219 states and 261 transitions. [2024-12-05 22:06:49,975 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-12-05 22:06:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:06:49,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:06:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 220 states and 262 transitions. [2024-12-05 22:06:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 262 transitions. [2024-12-05 22:06:50,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:06:50,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:06:50,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 219 states and 261 transitions. [2024-12-05 22:06:50,221 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-12-05 22:06:50,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:06:50,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:06:50,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 220 states and 262 transitions. [2024-12-05 22:06:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 262 transitions. [2024-12-05 22:06:50,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:06:50,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:06:50,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 219 states and 261 transitions. [2024-12-05 22:06:50,492 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-12-05 22:06:50,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:06:50,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:06:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 218 states and 260 transitions. [2024-12-05 22:06:50,510 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 260 transitions. [2024-12-05 22:06:50,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:06:50,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:06:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 220 states and 262 transitions. [2024-12-05 22:06:50,691 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 262 transitions. [2024-12-05 22:06:50,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:06:50,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:06:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 219 states and 261 transitions. [2024-12-05 22:06:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-12-05 22:06:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:06:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:06:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 218 states and 260 transitions. [2024-12-05 22:06:50,815 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 260 transitions. [2024-12-05 22:06:50,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:06:50,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:50,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 217 states and 259 transitions. [2024-12-05 22:06:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 259 transitions. [2024-12-05 22:06:50,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:06:50,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:06:50,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:50,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 216 states and 258 transitions. [2024-12-05 22:06:50,905 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 258 transitions. [2024-12-05 22:06:50,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:06:50,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:50,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:51,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:51,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 230 states and 275 transitions. [2024-12-05 22:06:51,368 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 275 transitions. [2024-12-05 22:06:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:06:51,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:51,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:51,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:06:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:51,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 229 states and 274 transitions. [2024-12-05 22:06:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 274 transitions. [2024-12-05 22:06:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:06:51,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:51,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:51,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 244 states and 293 transitions. [2024-12-05 22:06:51,860 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 293 transitions. [2024-12-05 22:06:51,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:06:51,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:51,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:51,887 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:51,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 245 states and 294 transitions. [2024-12-05 22:06:51,913 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 294 transitions. [2024-12-05 22:06:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:06:51,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:06:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:51,943 INFO L256 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:06:51,944 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:06:52,426 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:06:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 255 states and 307 transitions. [2024-12-05 22:06:52,794 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 307 transitions. [2024-12-05 22:06:52,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:06:52,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:52,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:52,858 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 254 states and 306 transitions. [2024-12-05 22:06:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 306 transitions. [2024-12-05 22:06:52,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:06:52,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:52,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:52,977 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:53,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 256 states and 308 transitions. [2024-12-05 22:06:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 308 transitions. [2024-12-05 22:06:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:06:53,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:53,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:53,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 275 states and 331 transitions. [2024-12-05 22:06:53,614 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 331 transitions. [2024-12-05 22:06:53,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:06:53,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:53,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:53,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:53,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:53,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 276 states and 332 transitions. [2024-12-05 22:06:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 332 transitions. [2024-12-05 22:06:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:06:53,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:53,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:53,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:06:53,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:53,699 INFO L256 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:06:53,701 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:06:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:54,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:54,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 291 states and 353 transitions. [2024-12-05 22:06:54,151 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 353 transitions. [2024-12-05 22:06:54,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:06:54,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:54,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:54,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 294 states and 357 transitions. [2024-12-05 22:06:54,262 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 357 transitions. [2024-12-05 22:06:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:06:54,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:54,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 309 states and 379 transitions. [2024-12-05 22:06:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 379 transitions. [2024-12-05 22:06:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:06:54,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:54,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:54,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 313 states and 383 transitions. [2024-12-05 22:06:54,866 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 383 transitions. [2024-12-05 22:06:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:06:54,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:54,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:54,947 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 329 states and 405 transitions. [2024-12-05 22:06:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 405 transitions. [2024-12-05 22:06:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:06:55,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:55,533 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:55,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:55,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 330 states and 407 transitions. [2024-12-05 22:06:55,582 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 407 transitions. [2024-12-05 22:06:55,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:06:55,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:06:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:55,614 INFO L256 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:06:55,616 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:06:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:56,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 333 states and 413 transitions. [2024-12-05 22:06:56,398 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 413 transitions. [2024-12-05 22:06:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:06:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:56,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 335 states and 415 transitions. [2024-12-05 22:06:56,506 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 415 transitions. [2024-12-05 22:06:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:06:56,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:56,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:56,618 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:57,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:57,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 338 states and 423 transitions. [2024-12-05 22:06:57,167 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 423 transitions. [2024-12-05 22:06:57,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:06:57,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:57,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 339 states and 423 transitions. [2024-12-05 22:06:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 423 transitions. [2024-12-05 22:06:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:06:57,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:58,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:58,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 342 states and 431 transitions. [2024-12-05 22:06:58,023 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 431 transitions. [2024-12-05 22:06:58,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:06:58,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:58,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:58,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:58,060 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:58,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 344 states and 434 transitions. [2024-12-05 22:06:58,473 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 434 transitions. [2024-12-05 22:06:58,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:06:58,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:58,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:58,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 347 states and 440 transitions. [2024-12-05 22:06:58,896 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 440 transitions. [2024-12-05 22:06:58,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:06:58,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:58,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:59,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 348 states and 440 transitions. [2024-12-05 22:06:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 440 transitions. [2024-12-05 22:06:59,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:06:59,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:59,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:59,165 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:06:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 350 states and 444 transitions. [2024-12-05 22:06:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 444 transitions. [2024-12-05 22:06:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:06:59,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:07:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:01,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 354 states and 451 transitions. [2024-12-05 22:07:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 451 transitions. [2024-12-05 22:07:01,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:07:01,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:01,121 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 22:07:01,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 352 states and 448 transitions. [2024-12-05 22:07:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 448 transitions. [2024-12-05 22:07:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:07:01,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:01,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:01,368 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:07:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:01,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 354 states and 452 transitions. [2024-12-05 22:07:01,441 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 452 transitions. [2024-12-05 22:07:01,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:07:01,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:01,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:01,463 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:07:03,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 366 states and 476 transitions. [2024-12-05 22:07:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 476 transitions. [2024-12-05 22:07:03,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:07:03,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:03,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:03,422 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:07:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 368 states and 477 transitions. [2024-12-05 22:07:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 477 transitions. [2024-12-05 22:07:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:07:03,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:07:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:05,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 381 states and 502 transitions. [2024-12-05 22:07:05,707 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 502 transitions. [2024-12-05 22:07:05,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:07:05,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:05,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:07:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:05,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 384 states and 506 transitions. [2024-12-05 22:07:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 506 transitions. [2024-12-05 22:07:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:07:05,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 22:07:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 392 states and 521 transitions. [2024-12-05 22:07:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 521 transitions. [2024-12-05 22:07:07,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:07:07,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:07:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:07,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 391 states and 520 transitions. [2024-12-05 22:07:07,594 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 520 transitions. [2024-12-05 22:07:07,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:07:07,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:07,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:07,610 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 22:07:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:08,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 395 states and 527 transitions. [2024-12-05 22:07:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 527 transitions. [2024-12-05 22:07:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:07:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:08,146 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:07:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 404 states and 544 transitions. [2024-12-05 22:07:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 544 transitions. [2024-12-05 22:07:09,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:07:09,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:09,575 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:07:09,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 403 states and 543 transitions. [2024-12-05 22:07:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 543 transitions. [2024-12-05 22:07:09,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:07:09,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:09,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:09,655 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:07:10,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:10,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 407 states and 550 transitions. [2024-12-05 22:07:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 550 transitions. [2024-12-05 22:07:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:07:10,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:11,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 410 states and 560 transitions. [2024-12-05 22:07:11,161 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 560 transitions. [2024-12-05 22:07:11,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:07:11,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:11,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:12,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:12,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 412 states and 564 transitions. [2024-12-05 22:07:12,088 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-12-05 22:07:12,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:07:12,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:12,148 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:12,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:12,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 413 states and 565 transitions. [2024-12-05 22:07:12,773 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 565 transitions. [2024-12-05 22:07:12,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:07:12,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:12,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:15,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 427 states and 597 transitions. [2024-12-05 22:07:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 597 transitions. [2024-12-05 22:07:15,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:07:15,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:15,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:15,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 435 states and 611 transitions. [2024-12-05 22:07:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 611 transitions. [2024-12-05 22:07:16,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:07:16,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:16,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:16,942 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 439 states and 618 transitions. [2024-12-05 22:07:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 618 transitions. [2024-12-05 22:07:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:07:17,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:17,824 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:07:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:18,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 444 states and 631 transitions. [2024-12-05 22:07:18,942 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 631 transitions. [2024-12-05 22:07:18,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:07:18,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:18,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:18,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:18,987 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:07:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:19,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 447 states and 635 transitions. [2024-12-05 22:07:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 635 transitions. [2024-12-05 22:07:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:07:19,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:19,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 22:07:19,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 446 states and 634 transitions. [2024-12-05 22:07:20,000 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 634 transitions. [2024-12-05 22:07:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:07:20,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:20,038 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:07:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 447 states and 636 transitions. [2024-12-05 22:07:20,333 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 636 transitions. [2024-12-05 22:07:20,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:07:20,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:20,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:07:21,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 451 states and 639 transitions. [2024-12-05 22:07:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 639 transitions. [2024-12-05 22:07:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:07:21,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 470 states and 674 transitions. [2024-12-05 22:07:24,554 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 674 transitions. [2024-12-05 22:07:24,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:07:24,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:24,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:24,578 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 475 states and 681 transitions. [2024-12-05 22:07:25,557 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 681 transitions. [2024-12-05 22:07:25,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:07:25,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:25,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 22:07:25,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 474 states and 680 transitions. [2024-12-05 22:07:25,623 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 680 transitions. [2024-12-05 22:07:25,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:07:25,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:25,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:25,648 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:26,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:26,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 478 states and 688 transitions. [2024-12-05 22:07:26,108 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 688 transitions. [2024-12-05 22:07:26,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:07:26,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:26,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:26,171 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:07:26,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 481 states and 690 transitions. [2024-12-05 22:07:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 690 transitions. [2024-12-05 22:07:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:07:26,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:26,612 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 22:07:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 480 states and 689 transitions. [2024-12-05 22:07:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 689 transitions. [2024-12-05 22:07:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:07:26,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:26,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:26,683 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 22:07:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 479 states and 688 transitions. [2024-12-05 22:07:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 688 transitions. [2024-12-05 22:07:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:07:26,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:26,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:26,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 22:07:30,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:30,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 499 states and 723 transitions. [2024-12-05 22:07:30,622 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 723 transitions. [2024-12-05 22:07:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:07:30,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:30,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:30,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:30,638 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 22:07:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:30,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 500 states and 723 transitions. [2024-12-05 22:07:30,964 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 723 transitions. [2024-12-05 22:07:30,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:07:30,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:30,979 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:07:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 507 states and 734 transitions. [2024-12-05 22:07:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 734 transitions. [2024-12-05 22:07:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:07:32,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:32,767 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:07:33,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 518 states and 750 transitions. [2024-12-05 22:07:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 750 transitions. [2024-12-05 22:07:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:07:33,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:07:35,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:35,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 533 states and 768 transitions. [2024-12-05 22:07:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 768 transitions. [2024-12-05 22:07:35,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:07:35,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:35,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:35,474 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:07:35,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 524 states and 757 transitions. [2024-12-05 22:07:35,895 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 757 transitions. [2024-12-05 22:07:35,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:07:35,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:07:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 533 states and 767 transitions. [2024-12-05 22:07:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 767 transitions. [2024-12-05 22:07:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:07:36,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:07:38,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 549 states and 787 transitions. [2024-12-05 22:07:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 787 transitions. [2024-12-05 22:07:38,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:07:38,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:38,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:07:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:38,519 INFO L256 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:07:38,521 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:07:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:07:45,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:45,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 575 states and 831 transitions. [2024-12-05 22:07:45,144 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 831 transitions. [2024-12-05 22:07:45,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:07:45,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:45,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:07:45,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:45,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 584 states and 841 transitions. [2024-12-05 22:07:45,737 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 841 transitions. [2024-12-05 22:07:45,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:07:45,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:45,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:45,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:07:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:45,768 INFO L256 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-05 22:07:45,770 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:07:47,815 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:07:49,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 591 states and 853 transitions. [2024-12-05 22:07:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 853 transitions. [2024-12-05 22:07:49,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:07:49,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:49,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:07:49,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:49,901 INFO L256 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-05 22:07:49,902 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:07:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:07:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 592 states and 853 transitions. [2024-12-05 22:07:52,129 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 853 transitions. [2024-12-05 22:07:52,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:07:52,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:52,311 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:07:57,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 617 states and 887 transitions. [2024-12-05 22:07:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 887 transitions. [2024-12-05 22:07:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:07:57,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:57,541 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:07:57,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:57,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 618 states and 888 transitions. [2024-12-05 22:07:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-12-05 22:07:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:07:57,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:57,648 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:07:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 616 states and 886 transitions. [2024-12-05 22:07:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 886 transitions. [2024-12-05 22:07:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:07:58,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 22:07:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 618 states and 888 transitions. [2024-12-05 22:07:58,587 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-12-05 22:07:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:07:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 22:07:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 615 states and 885 transitions. [2024-12-05 22:07:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 885 transitions. [2024-12-05 22:07:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:07:59,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:07:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:59,519 INFO L256 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:07:59,520 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:07:59,707 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:02,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:02,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 638 states and 922 transitions. [2024-12-05 22:08:02,333 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 922 transitions. [2024-12-05 22:08:02,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:08:02,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:02,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:08:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:02,363 INFO L256 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:08:02,364 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:08:02,448 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 642 states and 928 transitions. [2024-12-05 22:08:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 928 transitions. [2024-12-05 22:08:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:08:04,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:08:04,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:04,062 INFO L256 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:08:04,063 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:08:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 643 states and 928 transitions. [2024-12-05 22:08:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 928 transitions. [2024-12-05 22:08:04,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:08:04,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 22:08:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 645 states and 930 transitions. [2024-12-05 22:08:05,664 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 930 transitions. [2024-12-05 22:08:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:08:05,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:05,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 22:08:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:06,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 639 states and 923 transitions. [2024-12-05 22:08:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 923 transitions. [2024-12-05 22:08:06,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:08:06,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:06,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:06,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:07,185 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:10,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 669 states and 961 transitions. [2024-12-05 22:08:10,508 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 961 transitions. [2024-12-05 22:08:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:08:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:10,575 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:11,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 670 states and 961 transitions. [2024-12-05 22:08:11,012 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 961 transitions. [2024-12-05 22:08:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:08:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:11,214 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 22:08:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 692 states and 993 transitions. [2024-12-05 22:08:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 993 transitions. [2024-12-05 22:08:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:08:15,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 22:08:19,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:19,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 701 states and 1002 transitions. [2024-12-05 22:08:19,648 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1002 transitions. [2024-12-05 22:08:19,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:08:19,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:19,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:19,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 717 states and 1026 transitions. [2024-12-05 22:08:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1026 transitions. [2024-12-05 22:08:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:08:20,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:21,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 22:08:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:21,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 715 states and 1023 transitions. [2024-12-05 22:08:21,088 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1023 transitions. [2024-12-05 22:08:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:08:21,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:08:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:21,117 INFO L256 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:08:21,118 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:08:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:22,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:22,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 718 states and 1038 transitions. [2024-12-05 22:08:22,869 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1038 transitions. [2024-12-05 22:08:22,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:08:22,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:23,090 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 22:08:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 742 states and 1071 transitions. [2024-12-05 22:08:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1071 transitions. [2024-12-05 22:08:29,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:08:29,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:29,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 22:08:31,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:31,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 744 states and 1072 transitions. [2024-12-05 22:08:31,952 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1072 transitions. [2024-12-05 22:08:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:08:31,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:31,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:33,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:33,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 745 states and 1074 transitions. [2024-12-05 22:08:33,290 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1074 transitions. [2024-12-05 22:08:33,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:08:33,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:33,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:33,465 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:08:34,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 747 states and 1082 transitions. [2024-12-05 22:08:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1082 transitions. [2024-12-05 22:08:34,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:08:34,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:34,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:34,824 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:08:35,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 749 states and 1085 transitions. [2024-12-05 22:08:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1085 transitions. [2024-12-05 22:08:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:08:35,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:35,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:08:36,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:36,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 750 states and 1086 transitions. [2024-12-05 22:08:36,034 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1086 transitions. [2024-12-05 22:08:36,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:08:36,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 751 states and 1092 transitions. [2024-12-05 22:08:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1092 transitions. [2024-12-05 22:08:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:08:38,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:38,916 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 752 states and 1094 transitions. [2024-12-05 22:08:39,724 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1094 transitions. [2024-12-05 22:08:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:08:39,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:39,798 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:41,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 754 states and 1096 transitions. [2024-12-05 22:08:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1096 transitions. [2024-12-05 22:08:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:08:41,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:44,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:44,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 758 states and 1108 transitions. [2024-12-05 22:08:44,823 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1108 transitions. [2024-12-05 22:08:44,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:08:44,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:45,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:45,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 759 states and 1118 transitions. [2024-12-05 22:08:45,867 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1118 transitions. [2024-12-05 22:08:45,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:08:45,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:45,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:45,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:45,919 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:47,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:47,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 762 states and 1130 transitions. [2024-12-05 22:08:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1130 transitions. [2024-12-05 22:08:47,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:08:47,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:47,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:08:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:48,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 763 states and 1131 transitions. [2024-12-05 22:08:48,291 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1131 transitions. [2024-12-05 22:08:48,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:08:48,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:48,309 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:08:51,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 770 states and 1150 transitions. [2024-12-05 22:08:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1150 transitions. [2024-12-05 22:08:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:08:51,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:51,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:08:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:52,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 773 states and 1155 transitions. [2024-12-05 22:08:52,300 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1155 transitions. [2024-12-05 22:08:52,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:08:52,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:52,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:52,317 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:08:53,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:53,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 774 states and 1156 transitions. [2024-12-05 22:08:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1156 transitions. [2024-12-05 22:08:53,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:08:53,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:53,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:53,045 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:08:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 775 states and 1158 transitions. [2024-12-05 22:08:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1158 transitions. [2024-12-05 22:08:53,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:08:53,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:53,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:53,815 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:08:55,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:55,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 777 states and 1162 transitions. [2024-12-05 22:08:55,054 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1162 transitions. [2024-12-05 22:08:55,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:08:55,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:55,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:55,075 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:08:55,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 778 states and 1164 transitions. [2024-12-05 22:08:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1164 transitions. [2024-12-05 22:08:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:08:55,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-05 22:08:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:58,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 783 states and 1182 transitions. [2024-12-05 22:08:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1182 transitions. [2024-12-05 22:08:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:08:58,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:58,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:58,576 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-05 22:09:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:00,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 785 states and 1185 transitions. [2024-12-05 22:09:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1185 transitions. [2024-12-05 22:09:00,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:09:00,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:00,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:00,048 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-05 22:09:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:01,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 788 states and 1189 transitions. [2024-12-05 22:09:01,213 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1189 transitions. [2024-12-05 22:09:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:09:01,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:01,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:01,230 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-05 22:09:01,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 789 states and 1191 transitions. [2024-12-05 22:09:01,982 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1191 transitions. [2024-12-05 22:09:01,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:09:01,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:01,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:01,998 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-05 22:09:03,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 793 states and 1197 transitions. [2024-12-05 22:09:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1197 transitions. [2024-12-05 22:09:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:09:03,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:03,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-05 22:09:04,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:04,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 794 states and 1198 transitions. [2024-12-05 22:09:04,254 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1198 transitions. [2024-12-05 22:09:04,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:09:04,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:04,272 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-05 22:09:04,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 793 states and 1196 transitions. [2024-12-05 22:09:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1196 transitions. [2024-12-05 22:09:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:09:04,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:04,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 22:09:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:05,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 793 states and 1195 transitions. [2024-12-05 22:09:05,584 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1195 transitions. [2024-12-05 22:09:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:09:05,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 12 proven. 84 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:17,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:17,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 883 states and 1320 transitions. [2024-12-05 22:09:17,976 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1320 transitions. [2024-12-05 22:09:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:09:17,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:17,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:17,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 12 proven. 84 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 889 states and 1337 transitions. [2024-12-05 22:09:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1337 transitions. [2024-12-05 22:09:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:09:21,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:21,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 12 proven. 84 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:22,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 891 states and 1347 transitions. [2024-12-05 22:09:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1347 transitions. [2024-12-05 22:09:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:09:22,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 12 proven. 84 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:23,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 892 states and 1349 transitions. [2024-12-05 22:09:23,919 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1349 transitions. [2024-12-05 22:09:23,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:09:23,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:23,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:23,981 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 12 proven. 84 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:25,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 896 states and 1360 transitions. [2024-12-05 22:09:25,965 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1360 transitions. [2024-12-05 22:09:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:09:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:25,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 12 proven. 84 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:28,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 898 states and 1370 transitions. [2024-12-05 22:09:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1370 transitions. [2024-12-05 22:09:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:09:28,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:28,532 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 12 proven. 84 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:29,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:29,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 899 states and 1372 transitions. [2024-12-05 22:09:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1372 transitions. [2024-12-05 22:09:29,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:09:29,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:29,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:40,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 922 states and 1434 transitions. [2024-12-05 22:09:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1434 transitions. [2024-12-05 22:09:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:09:40,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:40,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 930 states and 1448 transitions. [2024-12-05 22:09:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1448 transitions. [2024-12-05 22:09:44,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:09:44,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:46,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 934 states and 1452 transitions. [2024-12-05 22:09:46,662 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1452 transitions. [2024-12-05 22:09:46,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:09:46,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:46,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:46,796 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:48,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:48,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 936 states and 1460 transitions. [2024-12-05 22:09:48,839 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1460 transitions. [2024-12-05 22:09:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:09:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 22:09:49,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:49,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 937 states and 1462 transitions. [2024-12-05 22:09:49,770 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1462 transitions. [2024-12-05 22:09:49,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:09:49,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:49,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:49,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:49,793 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 22:09:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 949 states and 1494 transitions. [2024-12-05 22:09:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1494 transitions. [2024-12-05 22:09:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:09:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:59,448 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 22:10:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 950 states and 1497 transitions. [2024-12-05 22:10:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1497 transitions. [2024-12-05 22:10:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:10:00,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:00,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:00,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:00,717 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 22:10:01,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 951 states and 1499 transitions. [2024-12-05 22:10:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1499 transitions. [2024-12-05 22:10:01,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:10:01,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:01,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 22:10:04,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:04,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 955 states and 1506 transitions. [2024-12-05 22:10:04,154 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1506 transitions. [2024-12-05 22:10:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:10:04,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:04,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:04,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 22:10:06,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 957 states and 1514 transitions. [2024-12-05 22:10:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1514 transitions. [2024-12-05 22:10:06,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:10:06,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:06,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:06,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:06,758 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 22:10:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:08,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 958 states and 1516 transitions. [2024-12-05 22:10:08,075 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1516 transitions. [2024-12-05 22:10:08,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:10:08,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:08,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 22:10:09,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 960 states and 1519 transitions. [2024-12-05 22:10:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1519 transitions. [2024-12-05 22:10:09,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:10:09,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:09,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 22:10:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:10,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 961 states and 1521 transitions. [2024-12-05 22:10:10,307 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1521 transitions. [2024-12-05 22:10:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:10:10,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:10,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:10,328 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:10:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 967 states and 1533 transitions. [2024-12-05 22:10:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1533 transitions. [2024-12-05 22:10:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:10:16,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:16,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:16,091 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:10:17,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:17,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 968 states and 1537 transitions. [2024-12-05 22:10:17,676 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1537 transitions. [2024-12-05 22:10:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:10:17,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:10:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 972 states and 1545 transitions. [2024-12-05 22:10:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1545 transitions. [2024-12-05 22:10:21,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:10:21,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:21,962 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:10:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 980 states and 1557 transitions. [2024-12-05 22:10:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1557 transitions. [2024-12-05 22:10:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:10:26,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:10:27,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 981 states and 1559 transitions. [2024-12-05 22:10:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1559 transitions. [2024-12-05 22:10:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:10:27,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:27,668 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:10:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 982 states and 1560 transitions. [2024-12-05 22:10:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1560 transitions. [2024-12-05 22:10:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:10:28,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:10:29,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:29,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 983 states and 1561 transitions. [2024-12-05 22:10:29,867 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1561 transitions. [2024-12-05 22:10:29,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:10:29,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:29,886 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:10:30,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 984 states and 1563 transitions. [2024-12-05 22:10:30,553 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1563 transitions. [2024-12-05 22:10:30,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:10:30,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:30,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-05 22:10:31,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:31,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 984 states and 1562 transitions. [2024-12-05 22:10:31,525 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1562 transitions. [2024-12-05 22:10:31,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:10:31,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:31,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:31,590 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 45 proven. 84 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 22:10:34,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:34,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 990 states and 1576 transitions. [2024-12-05 22:10:34,903 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1576 transitions. [2024-12-05 22:10:34,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:10:34,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:34,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 22:10:39,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 998 states and 1592 transitions. [2024-12-05 22:10:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1592 transitions. [2024-12-05 22:10:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:10:39,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:39,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:39,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:39,798 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 22:10:40,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:40,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1000 states and 1594 transitions. [2024-12-05 22:10:40,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1594 transitions. [2024-12-05 22:10:40,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:10:40,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:40,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 22:10:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1006 states and 1601 transitions. [2024-12-05 22:10:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1601 transitions. [2024-12-05 22:10:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:10:44,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:44,654 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 22:10:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:47,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1008 states and 1605 transitions. [2024-12-05 22:10:47,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1605 transitions. [2024-12-05 22:10:47,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:10:47,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:47,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:47,650 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 45 proven. 84 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 22:10:50,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:50,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1013 states and 1618 transitions. [2024-12-05 22:10:50,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1618 transitions. [2024-12-05 22:10:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:10:50,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 45 proven. 84 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 22:10:51,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:51,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1014 states and 1620 transitions. [2024-12-05 22:10:51,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1620 transitions. [2024-12-05 22:10:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:10:51,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:51,603 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 22:10:54,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:54,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1016 states and 1622 transitions. [2024-12-05 22:10:54,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1622 transitions. [2024-12-05 22:10:54,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:10:54,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:54,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:54,155 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 45 proven. 84 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 22:10:55,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:55,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1017 states and 1624 transitions. [2024-12-05 22:10:55,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1624 transitions. [2024-12-05 22:10:55,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:10:55,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:55,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:55,431 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 45 proven. 84 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 22:10:56,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1019 states and 1632 transitions. [2024-12-05 22:10:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1632 transitions. [2024-12-05 22:10:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:10:56,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:56,760 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 45 proven. 84 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 22:10:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:57,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1021 states and 1636 transitions. [2024-12-05 22:10:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1636 transitions. [2024-12-05 22:10:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:10:57,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:57,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:57,809 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 45 proven. 84 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 22:10:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1022 states and 1638 transitions. [2024-12-05 22:10:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1638 transitions. [2024-12-05 22:10:59,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:10:59,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:59,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 22:11:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1023 states and 1639 transitions. [2024-12-05 22:11:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1639 transitions. [2024-12-05 22:11:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:11:00,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:00,259 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 22:11:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1025 states and 1641 transitions. [2024-12-05 22:11:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1641 transitions. [2024-12-05 22:11:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:11:01,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:01,242 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 22:11:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1039 states and 1664 transitions. [2024-12-05 22:11:04,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1664 transitions. [2024-12-05 22:11:04,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:11:04,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:04,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:04,928 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 22:11:06,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1039 states and 1663 transitions. [2024-12-05 22:11:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1663 transitions. [2024-12-05 22:11:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:11:06,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 22:11:07,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:07,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1041 states and 1666 transitions. [2024-12-05 22:11:07,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1666 transitions. [2024-12-05 22:11:07,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:11:07,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:07,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:07,809 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 22:11:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1048 states and 1675 transitions. [2024-12-05 22:11:12,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1675 transitions. [2024-12-05 22:11:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:11:12,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 22:11:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:13,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1048 states and 1674 transitions. [2024-12-05 22:11:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1674 transitions. [2024-12-05 22:11:13,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:11:13,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:13,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 22:11:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1048 states and 1673 transitions. [2024-12-05 22:11:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1673 transitions. [2024-12-05 22:11:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:11:15,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 22:11:16,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1048 states and 1672 transitions. [2024-12-05 22:11:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1672 transitions. [2024-12-05 22:11:16,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:11:16,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:16,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-05 22:11:17,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:17,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1050 states and 1674 transitions. [2024-12-05 22:11:17,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1674 transitions. [2024-12-05 22:11:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:11:17,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:17,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:17,926 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 54 proven. 84 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-05 22:11:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:21,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1055 states and 1686 transitions. [2024-12-05 22:11:21,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1686 transitions. [2024-12-05 22:11:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:11:21,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:21,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:21,124 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 54 proven. 84 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-05 22:11:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:23,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 273 states and 337 transitions. [2024-12-05 22:11:23,733 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 337 transitions. [2024-12-05 22:11:23,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:11:23,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:23,753 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-05 22:11:25,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:25,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 273 states and 336 transitions. [2024-12-05 22:11:25,124 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 336 transitions. [2024-12-05 22:11:25,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:11:25,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:25,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-05 22:11:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 273 states and 335 transitions. [2024-12-05 22:11:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 335 transitions. [2024-12-05 22:11:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:11:26,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-05 22:11:28,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:28,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 282 states and 345 transitions. [2024-12-05 22:11:28,844 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 345 transitions. [2024-12-05 22:11:28,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:11:28,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:28,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-05 22:11:30,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 282 states and 344 transitions. [2024-12-05 22:11:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 344 transitions. [2024-12-05 22:11:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:11:30,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-05 22:11:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 291 states and 354 transitions. [2024-12-05 22:11:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 354 transitions. [2024-12-05 22:11:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:11:32,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:32,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-05 22:11:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:33,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 273 states and 332 transitions. [2024-12-05 22:11:33,691 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 332 transitions. [2024-12-05 22:11:33,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:11:33,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:33,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:33,712 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-05 22:11:35,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:35,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 241 states and 296 transitions. [2024-12-05 22:11:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 296 transitions. [2024-12-05 22:11:35,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:11:35,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:35,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-05 22:11:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 250 states and 307 transitions. [2024-12-05 22:11:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 307 transitions. [2024-12-05 22:11:38,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:11:38,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:38,895 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-05 22:11:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:40,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 250 states and 306 transitions. [2024-12-05 22:11:40,653 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 306 transitions. [2024-12-05 22:11:40,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:11:40,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:40,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:40,674 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-05 22:11:42,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 250 states and 305 transitions. [2024-12-05 22:11:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 305 transitions. [2024-12-05 22:11:42,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:11:42,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:42,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-05 22:11:44,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:44,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 250 states and 304 transitions. [2024-12-05 22:11:44,190 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 304 transitions. [2024-12-05 22:11:44,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:11:44,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:44,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:44,212 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-05 22:11:45,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:45,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 250 states and 303 transitions. [2024-12-05 22:11:45,784 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 303 transitions. [2024-12-05 22:11:45,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:11:45,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-05 22:11:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:46,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 241 states and 292 transitions. [2024-12-05 22:11:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 292 transitions. [2024-12-05 22:11:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:11:46,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:46,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:46,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:46,786 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-05 22:11:48,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 214 states and 262 transitions. [2024-12-05 22:11:48,568 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 262 transitions. [2024-12-05 22:11:48,568 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-05 22:11:48,568 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 225 iterations. [2024-12-05 22:11:48,575 INFO L726 CodeCheckObserver]: All specifications hold 50 specifications checked. All of them hold [2024-12-05 22:11:59,342 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point L44(line 44) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point L44-1(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point L44-2(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point L44-3(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point L44-4(line 44) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,343 INFO L77 FloydHoareUtils]: At program point L45-1(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L45-2(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L45-3(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L45-4(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L45-5(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L45-6(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L46-1(line 46) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (= |ULTIMATE.start_main_~s~0#1| 1))) [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L46-2(line 46) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (= |ULTIMATE.start_main_~s~0#1| 1))) [2024-12-05 22:11:59,344 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L46-3(line 46) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|))) (or (<= (+ .cse0 9223372036854775808) .cse1) (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903) (< .cse0 (+ .cse1 9223372036854775809)) (<= .cse0 (+ .cse1 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|)))))) [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point L46-4(line 46) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|))) (or (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903) (<= .cse0 (+ .cse1 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|)))) (<= (+ .cse0 9223372036854775808) .cse1))) [2024-12-05 22:11:59,344 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L46-5(line 46) the Hoare annotation is: (let ((.cse5 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse6 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse4 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse2 (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904))) (.cse1 (+ 9223372036854775806 .cse4)) (.cse3 (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (.cse0 (+ .cse5 .cse6)) (.cse7 (+ 9223372036854775807 .cse4))) (or (and (<= .cse0 .cse1) .cse2 .cse3 (<= .cse4 (+ .cse5 9223372036854775808 .cse6))) (and (< .cse7 .cse0) (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse2 .cse3) (and .cse2 (< .cse1 .cse0) .cse3 (<= .cse0 .cse7))))) [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L46-6(line 46) the Hoare annotation is: (let ((.cse5 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse6 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse4 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse3 (+ 9223372036854775806 .cse4)) (.cse2 (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (.cse1 (+ .cse5 .cse6)) (.cse0 (+ 9223372036854775807 .cse4))) (or (and (< .cse0 .cse1) (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse2) (and (<= .cse1 .cse3) .cse2 (<= .cse4 (+ .cse5 9223372036854775808 .cse6))) (and (< .cse3 .cse1) .cse2 (<= .cse1 .cse0))))) [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L46-7(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L46-8(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L46-9(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L46-10(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L46-11(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L46-12(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,345 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L30-2(lines 30 42) the Hoare annotation is: true [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point L30-3(lines 30 42) the Hoare annotation is: true [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-12-05 22:11:59,345 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,346 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point L39(line 39) the Hoare annotation is: true [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point L39-1(line 39) the Hoare annotation is: true [2024-12-05 22:11:59,346 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point L31-1(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point L31-2(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point L31-3(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point L31-4(line 31) the Hoare annotation is: true [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-12-05 22:11:59,346 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,346 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: true [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point L40-1(line 40) the Hoare annotation is: true [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point L32(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point L32-1(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point L32-2(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point L32-3(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point L32-4(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point L32-5(line 32) the Hoare annotation is: (let ((.cse1 (= 3 |ULTIMATE.start_main_~t~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) (.cse0 (= 5 |ULTIMATE.start_main_~t~0#1|))) (or (and (not .cse0) (not .cse1)) (and (< 4 |ULTIMATE.start_main_~s~0#1|) .cse1) (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) .cse0 (< |ULTIMATE.start_main_~s~0#1| (+ |ULTIMATE.start_main_~n~0#1| 4)) .cse2) (and (< 1 |ULTIMATE.start_main_~a~0#1|) .cse2) (< 9 |ULTIMATE.start_main_~s~0#1|) (<= (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)) 9223372036854775806) (and (< |ULTIMATE.start_main_~s~0#1| 9) .cse0) (< |ULTIMATE.start_main_~s~0#1| 4))) [2024-12-05 22:11:59,347 INFO L77 FloydHoareUtils]: At program point L32-6(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point L41(line 41) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point L41-1(line 41) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point L33(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point L33-1(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point L33-2(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point L33-3(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point L33-4(line 33) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|))) (or (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (<= .cse0 (+ .cse1 9223372036854775802 .cse2)) (and (< 3 |ULTIMATE.start_main_~t~0#1|) (<= .cse0 (+ .cse1 9223372036854775807 .cse2))) (< |ULTIMATE.start_main_~t~0#1| 3))) [2024-12-05 22:11:59,348 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,349 INFO L77 FloydHoareUtils]: At program point L33-5(line 33) the Hoare annotation is: (let ((.cse1 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse3 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse0 (< |ULTIMATE.start_main_~t~0#1| 3))) (or (and (< 2 |ULTIMATE.start_main_~a~0#1|) .cse0) (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (< (+ 9223372036854775781 .cse1) (+ .cse2 .cse3)) (and (< 3 |ULTIMATE.start_main_~t~0#1|) (<= .cse1 (+ .cse2 9223372036854775807 .cse3))) (and (< |ULTIMATE.start_main_~s~0#1| (+ |ULTIMATE.start_main_~n~0#1| 4)) .cse0) (and (< .cse2 (+ .cse1 9223372036854775808)) (<= |ULTIMATE.start_main_~s~0#1| 2305843009213693951)) (and (<= .cse1 (+ .cse2 9223372036854775802 .cse3)) (< 7 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1|))) (and (< 9223372036854775807 .cse2) .cse0) (and .cse0 (< 9223372036854775806 (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)))) (and .cse0 (< 2305843009213693951 |ULTIMATE.start_main_~s~0#1|)))) [2024-12-05 22:11:59,349 INFO L77 FloydHoareUtils]: At program point L33-6(line 33) the Hoare annotation is: (let ((.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|))) (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse5 (+ .cse1 9223372036854775807 .cse2))) (let ((.cse3 (<= |ULTIMATE.start_main_~t~0#1| 3)) (.cse4 (<= .cse0 .cse5))) (or (< (+ 9223372036854775797 .cse0) (+ .cse1 .cse2)) (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (and .cse3 (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904))) (and (< 3 |ULTIMATE.start_main_~t~0#1|) .cse4) (and .cse4 (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|)) (and (< .cse5 .cse0) .cse3) (and .cse4 (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0)))))) [2024-12-05 22:11:59,349 INFO L77 FloydHoareUtils]: At program point L33-7(line 33) the Hoare annotation is: (let ((.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse0 (* |ULTIMATE.start_main_~s~0#1| 4))) (or (< (+ 9223372036854775797 .cse0) (+ .cse1 .cse2)) (< (+ .cse1 9223372036854775807 .cse2) .cse0) (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0) (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|))) [2024-12-05 22:11:59,349 INFO L77 FloydHoareUtils]: At program point L33-8(line 33) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-12-05 22:11:59,349 INFO L77 FloydHoareUtils]: At program point L33-9(line 33) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-12-05 22:11:59,349 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-12-05 22:11:59,349 INFO L77 FloydHoareUtils]: At program point L33-10(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,349 INFO L77 FloydHoareUtils]: At program point L33-11(line 33) the Hoare annotation is: (let ((.cse6 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse1 (+ .cse6 9223372036854775808)) (.cse0 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|))) (let ((.cse2 (<= .cse0 9223372036854775807)) (.cse3 (< 0 (+ 2305843009213693953 |ULTIMATE.start_main_~s~0#1|))) (.cse4 (<= .cse1 .cse0)) (.cse5 (<= (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1|) 7)) (.cse7 (<= 0 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1| 4611686018427387905)))) (or (and (<= |ULTIMATE.start_main_~a~0#1| 1) (= 3 |ULTIMATE.start_main_~t~0#1|) (<= 1 |ULTIMATE.start_main_~a~0#1|) (< .cse0 .cse1)) (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (< (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904) 0) (and .cse2 (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse3 .cse4 .cse5) (and .cse2 .cse3 (< |ULTIMATE.start_main_~s~0#1| (+ |ULTIMATE.start_main_~n~0#1| 4))) (<= (+ .cse0 (* 2 |ULTIMATE.start_main_~t~0#1|)) (+ 9223372036854775806 .cse6)) (and .cse7 (< 2 |ULTIMATE.start_main_~a~0#1|) .cse5) (and .cse7 (< 9223372036854775806 (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)))) (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0) (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|) (and .cse2 .cse3 .cse4 (not (= |ULTIMATE.start_main_~a~0#1| 0)) .cse5) (and .cse7 (< 9223372036854775807 .cse0)))))) [2024-12-05 22:11:59,350 INFO L77 FloydHoareUtils]: At program point L33-12(lines 30 42) the Hoare annotation is: true [2024-12-05 22:11:59,350 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-12-05 22:11:59,350 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,350 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-05 22:11:59,350 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-12-05 22:11:59,350 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-12-05 22:11:59,350 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-12-05 22:11:59,350 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-12-05 22:11:59,350 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-12-05 22:11:59,350 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-12-05 22:11:59,350 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-12-05 22:11:59,350 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 11 17) the Hoare annotation is: true [2024-12-05 22:11:59,351 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 11 17) the Hoare annotation is: true [2024-12-05 22:11:59,365 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 10:11:59 ImpRootNode [2024-12-05 22:11:59,365 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 22:11:59,366 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 22:11:59,366 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 22:11:59,366 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 22:11:59,366 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:06:45" (3/4) ... [2024-12-05 22:11:59,369 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-05 22:11:59,372 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-12-05 22:11:59,376 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-12-05 22:11:59,376 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-12-05 22:11:59,376 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-05 22:11:59,376 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-05 22:11:59,442 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-05 22:11:59,443 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-05 22:11:59,443 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 22:11:59,443 INFO L158 Benchmark]: Toolchain (without parser) took 314533.78ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 117.3MB in the beginning and 473.0MB in the end (delta: -355.7MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-12-05 22:11:59,444 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:11:59,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 179.22ms. Allocated memory is still 142.6MB. Free memory was 117.0MB in the beginning and 106.2MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 22:11:59,444 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.72ms. Allocated memory is still 142.6MB. Free memory was 106.2MB in the beginning and 104.5MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:11:59,444 INFO L158 Benchmark]: Boogie Preprocessor took 13.66ms. Allocated memory is still 142.6MB. Free memory was 104.5MB in the beginning and 103.8MB in the end (delta: 755.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:11:59,445 INFO L158 Benchmark]: RCFGBuilder took 440.43ms. Allocated memory is still 142.6MB. Free memory was 103.8MB in the beginning and 83.2MB in the end (delta: 20.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-05 22:11:59,445 INFO L158 Benchmark]: CodeCheck took 313790.95ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 83.2MB in the beginning and 477.4MB in the end (delta: -394.3MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-12-05 22:11:59,445 INFO L158 Benchmark]: Witness Printer took 76.93ms. Allocated memory is still 1.7GB. Free memory was 477.4MB in the beginning and 473.0MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 22:11:59,447 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 112 locations, 50 error locations. Started 1 CEGAR loops. OverallTime: 303.0s, OverallIterations: 225, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 279714 SdHoareTripleChecker+Valid, 738.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 262599 mSDsluCounter, 40704 SdHoareTripleChecker+Invalid, 643.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 9388 mSDsCounter, 65462 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 679387 IncrementalHoareTripleChecker+Invalid, 744849 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 65462 mSolverCounterUnsat, 31316 mSDtfsCounter, 679387 mSolverCounterSat, 8.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 166859 GetRequests, 158884 SyntacticMatches, 6175 SemanticMatches, 1800 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2141171 ImplicationChecksByTransitivity, 276.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 20.3s InterpolantComputationTime, 19170 NumberOfCodeBlocks, 19170 NumberOfCodeBlocksAsserted, 224 NumberOfCheckSat, 18946 ConstructedInterpolants, 0 QuantifiedInterpolants, 61308 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1572 ConjunctsInSsa, 82 ConjunctsInUnsatCore, 224 InterpolantComputations, 157 PerfectInterpolantSequences, 18446/22090 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 50 specifications checked. All of them hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 179.22ms. Allocated memory is still 142.6MB. Free memory was 117.0MB in the beginning and 106.2MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.72ms. Allocated memory is still 142.6MB. Free memory was 106.2MB in the beginning and 104.5MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 13.66ms. Allocated memory is still 142.6MB. Free memory was 104.5MB in the beginning and 103.8MB in the end (delta: 755.7kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 440.43ms. Allocated memory is still 142.6MB. Free memory was 103.8MB in the beginning and 83.2MB in the end (delta: 20.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 313790.95ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 83.2MB in the beginning and 477.4MB in the end (delta: -394.3MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Witness Printer took 76.93ms. Allocated memory is still 1.7GB. Free memory was 477.4MB in the beginning and 473.0MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-05 22:11:59,657 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-12-05 22:11:59,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc2cbfd0-a0ff-49c9-888f-97150b1f98fe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE